1. Filters for the fine purification of liquids

   • A. A. Nakonechnyi
   • V. S. Ziborov

   New Machines and Equipment Pages: 61 - 62

2. Centrifuges for the dehydration of products of the potassium industry

   • P. A. Drobyazko
   • O. F. Nagibin
   • L. N. Kirichenko

   New Machines and Equipment Pages: 63 - 64

3. Design of vessels with jackets made of half tubes

   • A. I. Kheifets
   • R. V. Modestova
   • V. V. Gudkov

   Design and Construction of Machines and Equipment Pages: 65 - 69

4. Use of plastics in centrifugal pump constructions

   • V. V. Burenin
   • D. T. Gaevik

   Design and Construction of Machines and Equipment Pages: 69 - 70

5. Air-transfer separator for classifying emulsion polyvinyl chloride

   • V. V. Panteleev
   • V. I. Chursin
   • S. G. Ushakov

   Design and Construction of Machines and Equipment Pages: 71 - 72

6. Influence of the intake and exhaust systems of the engine of the GPA-Ts-6.3 gas pumping aggregate on its efficiency

   • S. G. Sokolov

   The Operation of Machines and Equipment Pages: 73 - 77

7. Investigation of liquid-ring vacuum pumps in pumping out vapors of cryogenic liquids

   • E. I. Pryamitsyn
   • M. A. Morozov
   • N. V. Filin

   The Operation of Machines and Equipment Pages: 77 - 81

8. Improvement of heat transfer in evaporators

   • E. P. Novikov
   • E. M. Kovalev
   • V. P. Sergeenkov

   The Operation of Machines and Equipment Pages: 81 - 83

9. The choice of contact rollers for belt grinding of chemical equipment parts

   • Yu. Ya. Fel'dman
   • L. A. Kuznetsova

   Equipment-Manufacturing Technology Pages: 84 - 87

10. A device with regulation of forces for pinching tubes in tube sheets of heat exchangers

    • L. G. Tevelev
    • A. V. Orekhov
    • S. I. Yuzik

    Equipment-Manufacturing Technology Pages: 87 - 89

11. Production of turbodrill parts by mandrelling

    • F. F. Valyaev
    • Yu. A. Akimenko
    • Yu. B. Golovanov

    Equipment-Manufacturing Technology Pages: 90 - 92

12. Superheating molten iron by jet converter treatment with oxygen

    • B. I. Baimukhamedov
    • B. M. Lepinskikh

    Equipment-Manufacturing Technology Pages: 93 - 97

13. Standardization of heat-exchange jackets for enameled chemical apparatus

    • L. M. Kulik
    • V. F. Il'chenko
    • R. V. Tolstopyatov

    Normalization and Standardization Pages: 98 - 99

14. Control of the manufacturing accuracy of helical compression springs

    • N. M. Bobin
    • Sh. I. Gagua
    • Yu. F. Baranov

    Quality, Reliability, and Durability Pages: 100 - 103

15. Durability of elastic seals of closure devices under repeated loading

    • A. P. Feigin
    • Z. I. Shavrova

    Quality, Reliability, and Durability Pages: 104 - 105

16. Classification of steam traps

    • I. Kh. Paikin

    Information and Advice Pages: 106 - 110